TURF Utilizing AG Technology
Tough Bearings that make the cut Contamination is the leading cause of premature bearing failure in residential and commercial equipment. Conventional bearings are not capable of providing consistent, long-term performance under harsh conditions. PEER TURFX seal solutions utilize AGX technology to seal out clippings, water and maintain seal integrity when exposed to external force due to wrapping debris and pressure washing. Preventing contaminant ingress substantially increases equipment life, requiring less frequent customer maintenance and greatly reduced cost of machine ownership. Clutch Typical bearing types used: Standard Seals are specially designed to prevent grease purge and ingress of clutch dust Seal material and grease options available for high temperature applications PEER sealed-for-life solutions for Lawn & Garden equipment comply with international bearing standards and are easily interchangeable for use in existing applications. Rely on PEER s range of Lawn & Garden bearing solutions to meet your most demanding performance expectations and keep your machines running. Caster Typical bearing types used: Standard and TRB Ball bearings with integrated snap rings for ease of mounting Idler Pulley Typical bearing types used: Increased grease fill for improved corrosion protection Seal options for Moderate, High and Xtreme environments Seals designed to avoid water intrusion during mower deck washing Special designs with extended inner rings available for ease of mounting TURF
Bearing Solutions for Mower Applications Roller Typical bearing types used: and TRB Increased grease fill for improved corrosion protection Seal options for Moderate, High and Xtreme environments including multi-lip seals Increased clearance for economical mounting (standard tube can be used) Flanges, snap rings or special dimensions available for ease of mounting Wheel Typical bearing types used: and TRB Increased grease fill for improved corrosion protection Seal options for Moderate, High and Xtreme environments Increased clearance for economical mounting (standard tube can be used) Flanges, snap rings or special dimensions available for ease of mounting Spindle Typical bearing types used: and TRB Increased grease fill for improved corrosion protection Seal options for Moderate, High and Xtreme environments Seals designed to avoid water intrusion during mower deck washing Seal designs available (RSTFP) to eliminate damage due to wrapping debris Special designs with extended inner rings available for ease of mounting = Deep Groove Ball Bearing TRB = Tapered Roller Bearing
Product Features, benefits and Value Value Proposition Multiple bearing performance levels provide options to meet moderate to Xtreme performance requirements in both residential and commercial applications Solutions comply with international bearing standards and are easily interchangeable for use in existing applications Solutions can be engineered to meet customer specific requirements Longer bearing life results in: - Less customer maintenance and 2RLYD reduced cost of machine ownership Features and benefits - Reduced OEM warranty exposure and cost - Strengthened OEM product and brand integrity Feature Benefit 2RLYD 2RSFP 2RSTFP Contact sealed for life Contamination prevention Moderate High Xtreme High quality through hardened Improves fatigue life bearing steel Precision ground and Reduces vibration and extends life superfinished raceways Premium polyurea thickened grease Increased grease fill Premium nitrile seal material composition Optimized seal design Precision ground seal contact surface Increased seal lip contact Heavy gauge steel shroud 2RSFP Excellent high and low temperature capability Extends grease life Improves corrosion protection during machine idle periods Longer seal life due to improved high temperature and wear resistance Maintains seal integrity when exposed to external force due to wrapping debris and pressure washing Smooth surface finish results in longer seal lip life Improves ring concentricity which results in increased seal effectiveness Improves contaminant exclusion in Xtreme environments Protects seal from large solid contaminants (stones, pebbles, dirt) 2RSTFP tapered ROLLER BEARINGS TRBs offer increased axial and radial load capacity as compared to s. Example applications include gearboxes, mower spindles and wheels. TRBs are available in metric and inch designs. Sealed TRBs offer an integrated solution for grease lubricated applications as an economical replacement to a traditional shaft seal and bearing as individual components. TRB matched pairs are assembled and packaged together with the cup and cone spacers required to achieve a pre-determined bench end play. Sealed Matched Pair TURF = Deep Groove Ball Bearing TRB = Tapered Roller Bearing
Product Validation Mud Slurry Testing Seal Design Validation Mud slurry testing is performed to validate the ability of seal designs to prevent contamination ingress under extreme environmental conditions. Mud slurry is a mixture consisting of abrasive test dust, water and fertilizer intended to accelerate contamination conditions found in the field. This test method is proven to yield results indicative of relative seal performance in the application. Typical Standard Ball Bearing Seal (32 hours) Competitor Seal for L&G Applications (32 hours) Mud Slurry Test Results PEER 2RLYD Seal (32 hours) 120 110 100 Test Hours 90 80 PEER 2RSFP Seal (32 hours) 70 60 50 Typical Standard Ball Bearing Seal Competitor Seal for L&G Applications 2RLYD 2RSFP 2RSTFP Seal Design PEER 2RSTFP Seal (32 hours)
Lawn & Garden Bearing Sizes Specials Deep Groove Ball Bearing Common Sizes PEER Part Number Seal Design Designation Bore Diameter Outside Diameter Width Max Shaft & Housing Radius Contamination Exclusion Capability d D B r Moderate High Xtreme mm inch mm inch mm inch mm inch 6203-2RLYD -2RSFP -2RSTFP 17.000 0.6693 40.000 1.5748 12.000 0.4724 0.60 0.024 6204-2RLYD -2RSFP -2RSTFP 20.000 0.7874 47.000 1.8504 14.000 0.5512 1.00 0.039 Z9504-2RLYD -2RSFP -2RSTFP 19.016 0.7504 45.220 1.7805 15.490 0.6100 1.00 0.039 6205-2RLYD -2RSFP -2RSTFP 25.000 0.9843 52.000 2.0472 15.000 0.5906 1.00 0.039 6206-2RLYD -2RSFP -2RSTFP 30.000 1.1811 62.000 2.4409 16.000 0.6299 1.00 0.039 6207-2RLYD -2RSFP -2RSTFP 35.000 1.3780 72.000 2.8346 17.000 0.6693 1.10 0.043 6305-2RLYD -2RSFP -2RSTFP 25.000 0.9843 62.000 2.4409 17.000 0.6693 1.10 0.043 Tapered Roller Bearing Common Sizes PEER Part Number Bore Diameter Outside Diameter Cone Width Cup Width Assembly Width Max Shaft Radius Max Housing Radius d D B C T R r mm inch mm inch mm inch mm inch mm inch mm inch mm inch LM11749 / LM11710 17.463 0.6875 39.878 1.5700 14.605 0.5750 10.668 0.4200 13.843 0.5450 1.27 0.050 1.27 0.050 LM11949 / LM11910 19.050 0.7500 45.237 1.7810 16.637 0.6550 12.065 0.4750 15.494 0.6100 1.27 0.050 1.27 0.050 L44643 / L44610 25.400 1.0000 50.292 1.9800 14.732 0.5800 10.668 0.4200 14.224 0.5600 1.27 0.050 1.27 0.050 LM67048 / LM67010 31.750 1.2500 59.131 2.3280 16.764 0.6600 11.811 0.4650 15.875 0.6250 3.60 0.142 1.27 0.050 TURF
Outdoor Power Equipment Assembled with PEER Bearings CHAINSAW Clutch HEDGE TRIMMER Gear Case GAS BLOWER Fan Shaft STRING TRIMMER Gear Case Clutch TREE PRUNER Gear Case Clutch Extension Driveshaft ELECTRIC BLOWER Electric Motor TILLER Clutch Gear Case Driveshaft SNOW THROWER Clutch Transmission Auger Assembly Driveshaft
TURF About PEER Full line of agricultural, radial, mounted unit ball bearings and tapered roller bearings Valued bearing solutions for lawn & garden, agricultural, industrial transmission, material handling, fluid, electrical, HVAC, off-highway and on-highway applications Global application engineering support TS-16949 certified manufacturing facilities Dedicated Research and Development center Testing capabilities include: fatigue life, noise/ vibration, mud slurry and salt spray testing Flexible manufacturing to allow for low to high volume production Customer service excellence To place an order call... PEER Bearing Headquarters 2200 Norman Drive Waukegan, IL 60085 USA Ph: +1 847 578 1000 info@peerbearing.com Italy PEER Bearing S.R.L. Via Paolo Nanni Costa, 12/3 A 40133 Bologna Italy Ph: +39 051 6120405 Europe.info@peerbearing.com Brazil Alameda Mamoré, 535-cj. 408/410 Alphaville Barueri SP Brazil CEP 06454-040 Ph: +55 11 4166 5650 LAM.info@peerbearing.com Germany PEER Bearing GmbH Bahnhofsallee 5 40721 Hilden Germany Ph: +49 (0) 2103 90778 0 Europe.info@peerbearing.com www.peerbearing.com China PEER China SPZ Rm 2306 Fortune Times Building #1438 North Shaanxi Road Putuo District, Shanghai, P.R. China Ph: +86 21 61484816 sales@peerchina.com United Kingdom PEER Bearing Ltd. Unit 6, Chelworth Park Chelworth Rd Cricklade, Wilshire SN6 6HE England Ph: +44 (0) 1793 759459 Europe.info@peerbearing.com